159318234

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 350269920

約数和(自身を除く): 190951686

約数列:

[1, 2, 3, 6, 9, 18, 179, 197, 251, 358, 394, 502, 537, 591, 753, 1074, 1182, 1506, 1611, 1773, 2259, 3222, 3546, 4518, 35263, 44929, 49447, 70526, 89858, 98894, 105789, 134787, 148341, 211578, 269574, 296682, 317367, 404361, 445023, 634734, 808722, 890046, 8851013, 17702026, 26553039, 53106078, 79659117, 159318234]

約数ペア:

[(1, 159318234), (2, 79659117), (3, 53106078), (6, 26553039), (9, 17702026), (18, 8851013), (179, 890046), (197, 808722), (251, 634734), (358, 445023), (394, 404361), (502, 317367), (537, 296682), (591, 269574), (753, 211578), (1074, 148341), (1182, 134787), (1506, 105789), (1611, 98894), (1773, 89858), (2259, 70526), (3222, 49447), (3546, 44929), (4518, 35263)]